Найдено научных статей и публикаций: 2, для научной тематики: Rheological properties
1.
S.Ram, A.D. Phule, and A.K. Tyagi
- Philosophical Magazine Letters , 2010
Highly fluorescent silver nanoparticles (Ag-NPs), soluble in a ferroelectric host of polymer molecules such as poly(vinylidene fluoride(PVF2), have been created in the form of nanofluids. The content of Ag-NPs (flocculates)is varied in steps 0.1–0.2 wt% up to a value of 5.0 wt% in tailoring a broad ...
Highly fluorescent silver nanoparticles (Ag-NPs), soluble in a ferroelectric host of polymer molecules such as poly(vinylidene fluoride(PVF2), have been created in the form of nanofluids. The content of Ag-NPs (flocculates)is varied in steps 0.1–0.2 wt% up to a value of 5.0 wt% in tailoring a broad green emission band over 520–620nm out of a hybrid percolation Ag–PVF2 composite. A maximum intensity arises in this band at as small a percolation threshold as 0.1wt% Ag-NPs. It contains three distinct bands of peak values 541, 565, and 582nm in an Ag-NPs tunable response
of the localized surface plasmons. The emission-dependent anti-Stokes excitation spectrum contains a similar group of three bands 348, 401,
and 421 nm. For Ag-contents above 0.1 wt%, interdependent intensities in the emission and excitation bands drop rapidly by as much as five times, conferring a metal–polymer percolation network. The results open wide applications for biological labels and light emitters using such nanofluids.
2.
S.S. Parshina, L.K. Tokaeva, T.V. Golovacheva, E.M. Dolgova, T.N. Afanasjeva, A.V. Vodolagin
- Saratov Journal of Medical Scientific Research , 2008
The peculiarities of the rheological properties of the blood are studied in patients with non-stable angina pectohs in different perbds of solar activity. It has been established, that in high solar activity hemorheological disorders are characterized by increase of blood viscosity and compensatory ...
The peculiarities of the rheological properties of the blood are studied in patients with non-stable angina pectohs in different perbds of solar activity. It has been established, that in high solar activity hemorheological disorders are characterized by increase of blood viscosity and compensatory decrease oferythrocyte aggregation and increase of their deformation. In low solar activity less perceptible hyperviscositywas accompanied by significant increase oferythrocyte aggregation and decrease of their deformity capacity.
S.S. Parshina, L.K. Tokaeva, T.V. Golovacheva, E.M. Dolgova, T.N. Afanasjeva, A.V. Vodolagin SOLAR ACTIVITY AND PECULIARITIES OF THE RHEOLOGICAL PROPERTIES OF THE BLOOD IN PATIENTS WITH ANGINA PECTORIS // Saratov Journal of Medical Scientific Research, Vol. 4, Issue 1, 2008, pp. 69-72